Starting in 2019, the U.S. Mint began issuing four specialty coins per year, one for each state, in celebration of U.S. innovation for the American Innovation $1 Coin program. By 2032, leaders of all 50 states, the District of Columbia and the five U.S. territories will have chosen an innovator or innovation to represent their read more Lown legacy preserved with specialty U.S. Mint coinÂ